{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "RESULTS : A 34-year - old man acquired visual field defects and severe vision loss in both eyes after intravitreal injection of triamcinolone for diabetic macular edema ."}
{"adverse effect": [{"subject": "visual field defects", "object": "triamcinolone"}, {"subject": "severe vision loss", "object": "triamcinolone"}]}